| 时期 |
岱山县 （万人） |
嵊泗县 （万人） |
差值 |
|---|---|---|---|
| 2025 | -- | ||
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 17.64 | 7.44 | -10.20 |
| 2018 | 17.88 | 7.52 | -10.36 |
| 2017 | 18.19 | 7.62 | -10.57 |
| 2016 | 18.51 | 7.70 | -10.81 |
| 2015 | 18.65 | 7.75 | -10.90 |
| 2014 | 18.79 | 7.80 | -10.99 |
| 2013 | 18.86 | 7.82 | -11.04 |
| 2012 | 18.96 | 7.86 | -11.10 |
| 2011 | 19.05 | 7.90 | -11.15 |
| 2010 | 19.11 | 7.94 | -11.17 |
| 2009 | 19.14 | 7.97 | -11.17 |
| 2008 | 19.20 | 7.99 | -11.21 |
| 2007 | 19.24 | 8.00 | -11.24 |
| 2006 | 19.35 | 8.04 | -11.31 |
| 2005 | 19.50 | 8.12 | -11.38 |
| 2004 | 19.73 | 8.14 | -11.59 |
| 2003 | 19.97 | 8.19 | -11.78 |
| 2002 | 20.32 | 8.33 | -11.99 |
| 2001 | 20.81 | 8.44 | -12.37 |
| 2000 | 21.10 | 8.50 | -12.60 |